COMMITMENTS AND CONTINGENCIES - Operating Leases (Details)	1 Months Ended		12 Months Ended
	Nov. 17, 2017 USD ($) ft²	Jun. 15, 2013 USD ($) ft²	Sep. 30, 2019 USD ($)	Sep. 30, 2018 USD ($)
COMMITMENTS AND CONTINGENCIES
Area of property under operating lease | ft²		30,000
Extended operating lease for additional period		3 years
Base rent during initial lease term per annum | $		$ 458,098
Area of laboratory space | ft²		1,500
Lease for satellite testing | ft²	1,108
Term lease	3 years
Base rent | $	$ 6,500
Total rent expense | $			$ 516,988	$ 528,234